Monday, February 22

find a connection of the primary


I am trying to repair a Compaq 17″ MV 720 monitor.

I can’t seem to find a connection of the primary of the line transformer to the B+ supply.

Please advise

ANSWER

You mean you can’t find the primary winding of the flyback transformer? Look for the B+ supply input and the collector pin of HOT.
That two points are the primary winding
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